Teletek electronics MAG2 - Technical Specifications

12 Fire Control Panel MAG2/4 - User Manual
9. Technical Specications of MAG2 and MAG4
Zones:
• MAG 2 - 2 xed zones
• MAG 4 - 4 xed zones
Maximum number of detectors per zone:
• Up to 20 (or 32 SensoMAG series) conventional detectors and unlimited number of
manual call points.
Thresholds for zone conditions:
• 0 ÷ 2 mA - Open circuit fault condition
• 2 ÷ 10 mA - Normal condition
• 10 ÷ 110 mA - Fire Alarm condition
• 110 mA - Short circuit condition
Power Supply:
• Main Power supply: 230V AC ±10%; 0.315A fuse
• Standby Power supply: 1 x 12V / 7Ah; 2A fuse
• Internal resistance of accumulator battery: Ri < 1.6Ω
Maximum current available for system devices (with fully charged battery):
• 0.7 A
Current consumption - mains failure:
• 50 mA
Outputs:
• Sounder Circuit 1: 24V / 0.3A; 0.3A fuse (PTC)
• Sounder Circuit 2: 24V / 0.3A; 0.3A fuse (PTC)
• Fault Relay, volt free changeover contacts*: 3A @ 120V AC; 3A @ 60V DC
• Fire Relay, volt free changeover contacts*: 3A @ 120V AC; 3A @ 60V DC
*
Note: These functions may not be used to provide any “Options with requirements” as specied
in EN 54-2.
Auxiliary output:
• 24V DC, 0.3A fuse (PTC)
Cabling:
• Maximum 2.5mm diameter
Environment:
• Working temperature: -5 to 40°C
• Storage temperature: -20 to 60°C
• Humidity: 0 to 95%
Temperature sensor:
The temperature sensor is used for measurement of the battery temperature. The sensor
is mounted at the end of the wired y lead, factory connected to “Temperature sensor”
terminal on the panel’s PCB.
The temperature sensor should be placed behind or under the battery.